CN217373224U - Mold for manufacturing rubber plug - Google Patents
Mold for manufacturing rubber plug Download PDFInfo
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- CN217373224U CN217373224U CN202123314631.5U CN202123314631U CN217373224U CN 217373224 U CN217373224 U CN 217373224U CN 202123314631 U CN202123314631 U CN 202123314631U CN 217373224 U CN217373224 U CN 217373224U
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Abstract
The utility model discloses a mould of preparation rubber buffer, correspond the well mould of being connected including lower mould and with it the top correspondence of well mould is equipped with the mould, go up the mould and annotate the stopper and correspond and be connected correspond between well mould and the last mould and be equipped with the mold core, annotate between stopper and the last mould go up between mould and the well mould and the mold core respectively and be formed with the runner that is linked together between last mould and the well mould, go up the interior correspondence of mould and set up the die cavity the correspondence of die cavity bottom is equipped with the injecting glue mouth, the runner corresponds with the injecting glue mouth and is connected. The utility model discloses can improve the leakproofness of product, reduce the production of injecting glue overlap, reduce the loss of raw and other materials.
Description
Technical Field
The utility model belongs to the technical field of the mould technique and specifically relates to a mould of preparation rubber buffer.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
The glue injection point of the existing rubber plug mould is that the whole outer diameter cutting nozzle is slightly reduced for injecting glue in a whole ring mode, excess materials are torn off, the situation of residual flash exists to a certain degree, and the sealing effect of the produced rubber plug is poor, so that the mould for manufacturing the rubber plug is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a mold for manufacturing a rubber plug is provided.
The utility model discloses a following scheme realizes:
the utility model provides a mould of preparation rubber buffer, includes the lower mould and corresponds the well mould of being connected with it the top correspondence of well mould is equipped with the mould, go up the mould and annotate the stopper and correspond and be connected correspond between well mould and the last mould and be equipped with the mold core, annotate between the stopper and the last mould go up between mould and the well mould and the mold core respectively with last mould and well between be formed with the runner that is linked together, go up in the mould and correspond and set up the die cavity the correspondence of die cavity bottom is equipped with the injecting glue mouth, the runner corresponds with the injecting glue mouth and is connected.
The runner comprises first runners vertically and correspondingly arranged on the upper die, the first runners are correspondingly communicated with the hinged runners, and the hinged runners are arranged between the upper die and the middle die.
One end of the hinged flow channel is correspondingly connected with the glue injection port.
The mold core is also correspondingly sleeved with a sealing copper piece.
The die cavity includes terminal surface and the open end of one end, the one end of mold core corresponds with the terminal surface through the open end and is connected, in the other end of mold core inserts well mould, the open end corresponds with well mould and is connected, the terminal surface corresponds with the notes stopper and is connected.
The glue injection port is arranged at the joint of the opening end and the middle mold.
The utility model has the advantages that:
1. the utility model relates to a mould of preparation rubber buffer sets up the injecting glue mouth in the bottom of die cavity, and the injecting glue mouth carries out the full ring injecting glue for whole external diameter cutting nozzle, tears the clout, and the situation that reduces as far as possible and remain the overlap takes place.
2. The utility model relates to a mould of preparation rubber buffer sets up sealed copper spare, increases the sealed effect of qualified product, improves the result of use of product.
Drawings
Fig. 1 is a schematic structural view of a mold for manufacturing rubber stoppers according to the present invention;
FIG. 2 is a detail A of FIG. 1;
in the figure: the mold comprises a lower mold 1, a middle mold 2, an upper mold 3, an injection plug 4, a mold core 5, a flow channel 6, a first flow channel 61, a hinged flow channel 62, a cavity 7, an end face 71, an open end 72, a glue injection port 8 and a sealing copper piece 9.
Detailed Description
The preferred embodiments of the present invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 and fig. 2, a mould of preparation rubber buffer, including lower mould 1 and the well mould 2 of being connected with it correspond the top of well mould 2 corresponds and is equipped with mould 3, go up mould 3 and annotate stopper 4 and correspond and be connected well mould 2 corresponds between the mould 3 and last mould 3 and is equipped with mold core 5, annotate between stopper 4 and the last mould 3 go up between mould 3 and well mould 2 and mold core 5 respectively and last mould 3 and well mould 2 between be formed with the runner 6 that is linked together, go up and correspond in the mould 3 and set up die cavity 7 the correspondence is equipped with injecting glue mouth 8 in die cavity 7 bottom, runner 6 corresponds with injecting glue mouth 8 and is connected. The utility model discloses can improve the leakproofness of product, reduce the production of injecting glue overlap, reduce the loss of raw and other materials.
The flow channel 6 comprises a first flow channel 61 vertically and correspondingly formed in the upper die 3, the first flow channel 61 is correspondingly communicated with a hinge flow channel 62, and the hinge flow channel 62 is formed between the upper die 3 and the middle die 2. One end of the hinged flow passage 62 is correspondingly connected with the glue injection port 8. The utility model discloses set up 6 convenient rubber of runner and get into the moulding-die shaping that 8 completion products of injecting glue mouth, improve production efficiency.
The mold core 5 is also correspondingly sleeved with a sealing copper piece 9. The utility model relates to a mould of preparation rubber buffer sets up sealed copper spare 9, increases the sealed effect of qualified product, improves the result of use of product.
The die cavity 7 comprises an end face 71 and an open end 72 with one end open, one end of the die core 5 is correspondingly connected with the end face 71 through the open end 72, the other end of the die core 5 is inserted into the middle die 2, the open end 72 is correspondingly connected with the middle die 2, and the end face 71 is correspondingly connected with the injection plug 4. The glue injection port 8 is arranged at the joint of the opening end 72 and the middle mold 2. The utility model relates to a mould of preparation rubber buffer sets up injecting glue mouth 8 in the bottom of die cavity, and injecting glue point 8 carries out the full ring injecting glue for whole external diameter cutting nozzle, tears the clout, reduces the situation emergence of remaining overlap as far as possible.
Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a mould of preparation rubber buffer, includes mould (2) that lower mould (1) and correspond to be connected with it, its characterized in that: the top of well mould (2) corresponds and is equipped with mould (3), go up mould (3) and annotate stopper (4) and correspond and be connected well mould (2) and go up correspond between mould (3) and be equipped with mold core (5), annotate between stopper (4) and last mould (3) go up between mould (3) and well mould (2) and mold core (5) respectively with go up and be formed with between mould (3) and well mould (2) runner (6) that are linked together, go up and correspond in mould (3) and set up die cavity (7) bottom correspondence is equipped with injecting glue mouth (8), runner (6) correspond with injecting glue mouth (8) and are connected.
2. The die for manufacturing the rubber plug according to claim 1, wherein: the runner (6) comprises a first runner (61) vertically and correspondingly arranged on the upper die (3), the first runner (61) is correspondingly communicated with a hinge runner (62), and the hinge runner (62) is arranged between the upper die (3) and the middle die (2).
3. The mold for manufacturing rubber stopper as claimed in claim 2, wherein: one end of the hinged flow channel (62) is correspondingly connected with the glue injection port (8).
4. The mold for manufacturing rubber stopper as claimed in claim 1, wherein: the mold core (5) is also correspondingly sleeved with a sealing copper piece (9).
5. The mold for manufacturing rubber stopper as claimed in claim 1, wherein: the die cavity (7) comprises an end face (71) and an open end (72) with one end open, one end of the die core (5) is correspondingly connected with the end face (71) through the open end (72), the other end of the die core (5) is inserted into the middle die (2), the open end (72) is correspondingly connected with the middle die (2), and the end face (71) is correspondingly connected with the injection plug (4).
6. The die for manufacturing the rubber plug as claimed in claim 5, wherein: the glue injection port (8) is arranged at the joint of the opening end (72) and the middle mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314631.5U CN217373224U (en) | 2021-12-27 | 2021-12-27 | Mold for manufacturing rubber plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314631.5U CN217373224U (en) | 2021-12-27 | 2021-12-27 | Mold for manufacturing rubber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217373224U true CN217373224U (en) | 2022-09-06 |
Family
ID=83093417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123314631.5U Active CN217373224U (en) | 2021-12-27 | 2021-12-27 | Mold for manufacturing rubber plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217373224U (en) |
-
2021
- 2021-12-27 CN CN202123314631.5U patent/CN217373224U/en active Active
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